PHP Manual
Function Reference
Variable and Type Related Extensions
Data Structures
Queue
Ds\Queue::allocate
Ds\Queue::capacity
Ds\Queue::clear
Ds\Queue::__construct
Ds\Queue::copy
Ds\Queue::count
Ds\Queue::isEmpty
Ds\Queue::jsonSerialize
Ds\Queue::peek
Ds\Queue::pop
Ds\Queue::push
Ds\Queue::toArray
Ds\Queue::copy
Ds\Queue::isEmpty
Queue
PHP Manual
Ds\Queue::count
Returns the number of values in the queue.
See
Countable::count